122 lines
2.2 KiB
C++
122 lines
2.2 KiB
C++
#include "requests.h"
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void rqTestConnection()
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{
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uint8_t dummy = usart.readByte();
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usart.writeByte(USART::MSG_OK);
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usart.writeByte(dummy);
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}
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void rqBoardInfo()
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{
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usart.writeByte(3); // Anzahl an Strings
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usart.writeStr(DATE, sizeof(DATE));
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usart.writeStr(TIME, sizeof(TIME));
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usart.writeStr(FSRC, sizeof(FSRC));
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usart.writeByte(USART::MSG_OK);
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}
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void rqTestIntConv()
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{
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usart.writeInt(usart.readInt() * 3);
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}
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void rqDigitalWrite0()
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{
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uint8_t port = usart.readByte();
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beba0.writePortA(port);
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usart.writeByte(USART::MSG_OK);
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}
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void rqDigitalWrite1()
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{
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uint8_t port = usart.readByte();
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beba1.writePortA(port);
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usart.writeByte(USART::MSG_OK);
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}
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void rqDigitalRead0()
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{
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uint8_t port = beba0.readPortB();
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usart.writeByte(port);
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}
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void rqDigitalRead1()
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{
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uint8_t port = beba1.readPortB();
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usart.writeByte(port);
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}
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void rqAnalogWrite0()
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{
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uint16_t value = usart.readInt();
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dac0.setValue(value);
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usart.writeByte(USART::MSG_OK);
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}
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void rqAnalogWrite1()
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{
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uint16_t value = usart.readInt();
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dac1.setValue(value);
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usart.writeByte(USART::MSG_OK);
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}
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void rqAnalogRead()
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{
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uint8_t channel = usart.readByte();
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uint16_t value = adu.getValue(channel);
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usart.writeInt(value);
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}
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void rqAdcDacStroke()
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{
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uint8_t channel_a = usart.readByte();
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uint8_t channel_b = usart.readByte();
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int16_t start = static_cast<int16_t>(usart.readInt());
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int16_t delta = static_cast<int16_t>(usart.readInt());
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int16_t count = static_cast<int16_t>(usart.readInt());
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usart.writeByte(USART::MSG_OK);
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count *= delta;
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for(int16_t i = start; i < count; i += delta)
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{
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dac0.setValue(i);
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wdt_reset();
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uint16_t val_a = adu.getValue(channel_a);
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uint16_t val_b = adu.getValue(channel_b);
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usart.writeInt(val_a);
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usart.writeInt(val_b);
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/*union doubleword
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{
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uint16_t word[2];
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uint8_t byte[4];
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};
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union doubleword dw;
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dw.word[0] = adu.getValue(channel_a);
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dw.word[1] = adu.getValue(channel_b);
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uint8_t ret = 0;
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do
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{
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wdt_reset();
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ret = usart.writeBlock(&(dw.byte[0]), 4);
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if(ret == 0)
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return;
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} while(ret != USART::MSG_OK);*/
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}
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usart.writeByte(USART::MSG_OK);
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}
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